| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.45 | 8.108% | $248.0538 | $248.05 | $248.05 | $248.10 |
| Purchase #2 | $67.88 | 3.862% | $70.5015 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $123.33 | 13.274% | $139.7008 | $139.70 | $139.70 | $139.70 |
| Purchase #4 | $215.75 | 6.453% | $229.6723 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $171.63 | 13.573% | $194.9253 | $194.93 | $194.95 | $194.90 |
| Purchase #6 | $206.95 | 3.799% | $214.812 | $214.81 | $214.80 | $214.80 |
| Purchase #7 | $168.75 | 6.254% | $179.3036 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $1,183.74 | $1,276.9693 | $1,276.96 | $1,276.95 | $1,277.00 | |